ImportError: cannot import name prompts

I'm trying to run bughugger from trunk. I've got quickly installed from the latest trunk and am attempting to run bughugger from the latest trunk. Quickly installed with no issues using Python 2.6.6 on Ubuntu 10.10.

I have done the following, trying to track down what happened to prompts:
* searched the filesystem under the local checkout of lp:quickly (nothing)
* greped all the ./quickly python source files (nothing)
* bzr log|grep -i prompt in the lp:quickly branch (nothing)
* looked at the branches at code.launchpad.net/bughugger to see if any branch contained something like "remove prompts" (nothing)
* looked at quickly source code on LP for the 0.x series to see if there was a module named "prompts" (nothing)

As you can see, I hit a dead end.

What happened to prompts? How is bughugger run from trunk without this?